Rafet El Roman
type: MusicGroup
description: Rafet Yaşdut (born 25 August 1968), better known by his stage name Rafet El Roman, is a Turkish pop singer. He holds German citizenship. Biography When El Roman's parents moved to Germany in 1970, he
popularity: 2
followers: 7
additional property: CopyrightID
additional property: CopyrightChainExplorerURL
  type: PropertyValue
  value: https://explorer.copyrightchains.com/tx/0x9d68eacd7a3d896e4547961b2e7f38db2402c5b6f171de534acc2a1035f018d6
additional property: OTSHash
additional property: OTSBitcoinBlock
  type: PropertyValue
  value: 954705
additional property: OTSBitcoinBlockVerifyURL
  type: PropertyValue
  value: https://blockstream.info/api/block-height/954705
additional property: OTSProofURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ebf4d4c7-4907-4c13-ba95-6370a1d12e8e.ots
additional property: OTSRecordURL
  type: PropertyValue
  value: https://artists.proofprofile.net/proofs/artist/ebf4d4c7-4907-4c13-ba95-6370a1d12e8e.json
additional property: OTSVerificationAPI
  type: PropertyValue
  value: https://artists.proofprofile.net/api/v1/bot/ots/verify/artist/ebf4d4c7-4907-4c13-ba95-6370a1d12e8e
additional property: OTSTimestamp
  type: PropertyValue
  value: 2026-06-21T13:42:37Z
additional property: OTSCanonicalRecord
  type: PropertyValue
  value: {"copyright_id":"0x9d68eacd7a3d896e4547961b2e7f38db2402c5b6f171de534acc2a1035f018d6","name":"Rafet El Roman","registered_at":"2026-06-21T11:09:17Z","symbol":"NIM1907316","token_address":"0x5b5473cc2c84b985f4515ca42b6cb5cd6a83bcec","type":"artist","uuid":"ebf4d4c7-4907-4c13-ba95-6370a1d12e8e"}
additional property: OTSVerifyInstructions
  type: PropertyValue
  value: 1. Compute SHA-256 of OTSCanonicalRecord value → must equal OTSHash 2. Open OTSProofURL → extract Bitcoin block number → must equal OTSBitcoinBlock 3. GET OTSBitcoinBlockVerifyURL → returns the Bitcoin block hash at height OTSBitcoinBlock; GET https://blockstream.info/api/block/{that hash} → its timestamp must match OTSTimestamp 4. Read CopyrightID inside OTSCanonicalRecord → must equal the CopyrightID above 5. GET OTSVerificationAPI → pre-computed 6-check result from server 6. If all match: this entity was registered on CopyrightChains at OTSTimestamp, independently verifiable on Bitcoin
subject of: OpenTimestamps Proof of Existence
  type: DigitalDocument
  encoding format: application/vnd.opentimestamps.ots
  description: Dual-chain trust anchor. Chain 1 (CopyrightChains): CopyrightID 0x9d68eacd7a3d896e4547961b2e7f38db2402c5b6f171de534acc2a1035f018d6. Chain 2 (Bitcoin): anchored in block 954705 (2026-06-21T13:42:37Z). Bridge: the canonical record inside this Bitcoin proof contains the same CopyrightID. Verify: download https://artists.proofprofile.net/proofs/artist/ebf4d4c7-4907-4c13-ba95-6370a1d12e8e.json and https://artists.proofprofile.net/proofs/artist/ebf4d4c7-4907-4c13-ba95-6370a1d12e8e.ots, run `ots verify -f record.json proof.ots` (https://opentimestamps.org).
  date published: 2026-06-21T13:42:37Z
  text: {"copyright_id":"0x9d68eacd7a3d896e4547961b2e7f38db2402c5b6f171de534acc2a1035f018d6","name":"Rafet El Roman","registered_at":"2026-06-21T11:09:17Z","symbol":"NIM1907316","token_address":"0x5b5473cc2c84b985f4515ca42b6cb5cd6a83bcec","type":"artist","uuid":"ebf4d4c7-4907-4c13-ba95-6370a1d12e8e"}